Cheapest priced copy (The List): $0.59 at Card Kingdom, near mint, their price list as of .
Dig Up 
Sorcery · Rare · Innistrad: Crimson Vow · #387
Cleave {1}{B}{B}{G} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.)
Search your library for a [basic land] card, [reveal it,] put it into your hand, then shuffle.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
6 printings · $0.59 to $4.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Innistrad: Double Feature | 464 | Rare | $1.99 | $4.49 |
| The List | VOW-197 | Rare | $0.59 | — |
| Innistrad: Crimson Vow Promos | 197p | Rare | $0.59 | $0.99 |
| Innistrad: Crimson Vow Promos | 197s | Rare | — | $0.99 |
| Innistrad: Crimson Vow | 197 | Rare | $0.69 | $0.99 |
| Innistrad: Crimson Vow | 387 | Rare | $1.29 | $0.99 |
5 rulings from Wizards of the Coast
- 19 November 2021A cleave cost is an alternative cost that's paid instead of the spell's mana cost. Casting a spell for its cleave cost doesn't change the spell's mana value.
- 19 November 2021If you cast a spell for its cleave cost, that spell doesn't have any of the text in square brackets while it's on the stack.
- 19 November 2021You can't cast a spell for both its cleave cost and another alternative cost. For example, if an effect gives an Alchemist's Retrieval in your graveyard a flashback cost of {U}, you can't cast it from your graveyard for its cleave cost.
- 19 November 2021If an effect allows you to “cast a spell without paying its mana cost,” you can't cast that spell for its cleave cost.
- 19 November 2021If you paid the cleave cost, you must put a card into your hand as Dig Up resolves (assuming there is at least one card in your library).